/Engine/Plugins/Experimental/PCG/Source/PCG/Public/PCGSettings.h
Can override the label style for a pin. Return false if no override is available.
virtual bool GetPinLabelStyle ( const [UPCGPin](API\Plugins\PCG\UPCGPin) * InPin, [FName](API\Runtime\Core\UObject\FName) & OutLabelStyle ) const